DHK025 Through Bore Slip Ring

Short Description:

DHK025 Series outer diameter 86mm and inner hole diameter 25.4mm

Offer custom parameters as channels ,rated current,rated voltage ,working speed etc.

Ultra-long life, maintenance-free


Product Detail

Product Tags

DHK025 Through Bore Slip Ring Description:

Ingiant IG-DHK025 Series outer diameter 78mm and inner hole diameter 25.4mm,12 rings power passage each of 2A.it is constructed of a gold-plated ring and alloy brush, supports signal and power mixed transmission, can customize the number of circuits and current voltage based on standard models.

Typical Applications:

  1. 1.large LED screen rotation,
  2. 2.large LED rotating advertising screen.

Product Naming Method:

Naming description of model

(1)Product type: DH—electric slip ring

(2)Installation method: K—through hole

(3)Through hole product bore diameter

(4)Total circuits

(5)The rated current or it will not be marked if it passes through a different rated current for the circuits.

(6) Identify number: --XXX; In order to distinguish different specifications of the same product model, the identification number is added after the name. For example: DHK040-40 has two sets of products with the same name, the cable length, connector, installation method, etc. are different, you can add the identification number: DHK040-40-002; if there are more of this model in the future, and so on -003 , -004, etc.

DHK025 Slip Ring 2D Standard Drawing :

DHK025 outline drawing

 

 

 

 

 

 

 

 

 

If you need design more 2D or 3D drawing ,please send informations to our via email [email protected],our engineer will make it for you as soon ,thank you

DHK025 Slip Ring Technical Parameters:

Product Grade Table

Product grade Working speed Working life
General 0~200 rpm 20 million revolutions
Industrial 300~1000rpm 60 million revolutions
Technical Parameters
Electrical technical Mechanical technical
Parameters Value Parameters Value
Number of rings Custom Working temperature -40℃~+65℃
Rated current 2A,5A,10A,15A,20A Working humidity <70%
Rated voltage 0~240VAC/VDC Protection level IP54
Insulation resistance ≥1000ΜΩ@500VDC Shell material Aluminum Alloy
Insulation strength 1500VAC@50Hz,60s,2mA Electrical contact material Precious metals
Dynamic resistance change value <10mΩ Lead specification Colored Teflon
Working speed 0-600rpm Lead length 500mm+20mm

 DHK012-Ⅱ Through Bore Slip Ring Wire Specification Table:

Wire Specification Table
Rated current  Wire size
  (AWG)
Conductor size
    (mm²)
Wire color  Wire diameter
≤2A AWG26# 0.15 Red, yellow, black, blue, green, white,
brown, gray, orange, purple, light, red, transparent
Φ1
3A AWG24# 0.2 Red, yellow, black, blue, green, white, brown, gray, orange, purple, light, red, transparent, blue white, white red Φ1.3
5A AWG22# 0.35 Red, yellow, black, blue, green, white, brown, gray, orange, purple, light, red, transparent, blue white, white red Φ1.3
6A AWG20# 0.5 Red, yellow Φ1.4
8A AWG18# 0.75 Red, yellow, black, brown, green, white, blue, gray, orange, purple Φ1.6
10A AWG16# 1.5 Red, yellow, black, brown, green, white Φ2.0
15A AWG14# 2.00  Red, yellow, black, brown, green, white Φ2.3
20A AWG14# 2.5 Red, yellow, black, brown, green, white Φ2.3
25A AWG12# 3.00  Red, yellow, black, blue Φ3.2
30A AWG10# 6.00  Red Φ4.2
>30A Use multiple AWG12# or multiple AWG10# wires in parallel

Lead wire length description:
1.500+20mm (General requirement: Measure the wire length from the end face of the wire outlet hole of the inner and outer rings of the slip ring).
2.Length as required by the customer: L<1000mm, Standard L+20mm
                                                              L>1000mm, Standard L+50mm
                                                              L>5000mm, Standard L+100mm

DHK025 Series Recommend Products by Ingiant

Item No. Ring Number 2A Length 5A Length 10A Length 15A Length 20A Length
DHK025-6 6 27.4 28.6 30.4 33.4 36.4
DHK025-12 12 39.4 41.8 45.4 51.4 -
DHK025-18 18 51.4 55 - - -
DHK025-24 24 63.4 68.2 - - -
DHK025-30 30 81.4 87.4 - - -
DHK025-36 36 93.4 100.6 - - -
DHK025-42 42 105.4 113.8 - - -
DHK025-48 48 117.4 127 - - -

Conductor Specification:2A with AWG26# color Teflon conductor ,5A with AWG22# color Teflon conductor

10A uses AWG18#color Teflon conductor (or AWG16# flexible color PVC insulated conductor)
15A uses AWG16# color Teflon conductor (or AWG14# flexible color PVC insulated conductor)
20A uses AWG14# color Teflon conductor.

Length of product combinations with arbitrary number of channels(n2,n5,n10,n15,n20)(mm):
L=15.4+2*n2+2.2*n5+2.5*n10+3*n15+3.5*n20


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